/**
 * Compiled inline version. (Library mode)
 */

/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */

(function (exports, undefined) {
    "use strict";

    var modules = {};

    function require(ids, callback) {
        var module, defs = [];

        for (var i = 0; i < ids.length; ++i) {
            module = modules[ids[i]] || resolve(ids[i]);
            if (!module) {
                throw 'module definition dependecy not found: ' + ids[i];
            }

            defs.push(module);
        }

        callback.apply(null, defs);
    }

    function define(id, dependencies, definition) {
        if (typeof id !== 'string') {
            throw 'invalid module definition, module id must be defined and be a string';
        }

        if (dependencies === undefined) {
            throw 'invalid module definition, dependencies must be specified';
        }

        if (definition === undefined) {
            throw 'invalid module definition, definition function must be specified';
        }

        require(dependencies, function () {
            modules[id] = definition.apply(null, arguments);
        });
    }

    function defined(id) {
        return !!modules[id];
    }

    function resolve(id) {
        var target = exports;
        var fragments = id.split(/[.\/]/);

        for (var fi = 0; fi < fragments.length; ++fi) {
            if (!target[fragments[fi]]) {
                return;
            }

            target = target[fragments[fi]];
        }

        return target;
    }

    function expose(ids) {
        var i, target, id, fragments, privateModules;

        for (i = 0; i < ids.length; i++) {
            target = exports;
            id = ids[i];
            fragments = id.split(/[.\/]/);

            for (var fi = 0; fi < fragments.length - 1; ++fi) {
                if (target[fragments[fi]] === undefined) {
                    target[fragments[fi]] = {};
                }

                target = target[fragments[fi]];
            }

            target[fragments[fragments.length - 1]] = modules[id];
        }

        // Expose private modules for unit tests
        if (exports.AMDLC_TESTS) {
            privateModules = exports.privateModules || {};

            for (id in modules) {
                privateModules[id] = modules[id];
            }

            for (i = 0; i < ids.length; i++) {
                delete privateModules[ids[i]];
            }

            exports.privateModules = privateModules;
        }
    }

// Included from: js/tinymce/plugins/spellchecker/classes/DomTextMatcher.js

    /**
     * DomTextMatcher.js
     *
     * Released under LGPL License.
     * Copyright (c) 1999-2015 Ephox Corp. All rights reserved
     *
     * License: http://www.tinymce.com/license
     * Contributing: http://www.tinymce.com/contributing
     */

    /*eslint no-labels:0, no-constant-condition: 0 */

    /**
     * This class logic for filtering text and matching words.
     *
     * @class tinymce.spellcheckerplugin.TextFilter
     * @private
     */
    define("tinymce/spellcheckerplugin/DomTextMatcher", [], function () {
        function isContentEditableFalse(node) {
            return node && node.nodeType == 1 && node.contentEditable === "false";
        }

        // Based on work developed by: James Padolsey http://james.padolsey.com
        // released under UNLICENSE that is compatible with LGPL
        // TODO: Handle contentEditable edgecase:
        // <p>text<span contentEditable="false">text<span contentEditable="true">text</span>text</span>text</p>
        return function (node, editor) {
            var m, matches = [], text, dom = editor.dom;
            var blockElementsMap, hiddenTextElementsMap, shortEndedElementsMap;

            blockElementsMap = editor.schema.getBlockElements(); // H1-H6, P, TD etc
            hiddenTextElementsMap = editor.schema.getWhiteSpaceElements(); // TEXTAREA, PRE, STYLE, SCRIPT
            shortEndedElementsMap = editor.schema.getShortEndedElements(); // BR, IMG, INPUT

            function createMatch(m, data) {
                if (!m[0]) {
                    throw 'findAndReplaceDOMText cannot handle zero-length matches';
                }

                return {
                    start: m.index,
                    end: m.index + m[0].length,
                    text: m[0],
                    data: data
                };
            }

            function getText(node) {
                var txt;

                if (node.nodeType === 3) {
                    return node.data;
                }

                if (hiddenTextElementsMap[node.nodeName] && !blockElementsMap[node.nodeName]) {
                    return '';
                }

                if (isContentEditableFalse(node)) {
                    return '\n';
                }

                txt = '';

                if (blockElementsMap[node.nodeName] || shortEndedElementsMap[node.nodeName]) {
                    txt += '\n';
                }

                if ((node = node.firstChild)) {
                    do {
                        txt += getText(node);
                    } while ((node = node.nextSibling));
                }

                return txt;
            }

            function stepThroughMatches(node, matches, replaceFn) {
                var startNode, endNode, startNodeIndex,
                    endNodeIndex, innerNodes = [], atIndex = 0, curNode = node,
                    matchLocation, matchIndex = 0;

                matches = matches.slice(0);
                matches.sort(function (a, b) {
                    return a.start - b.start;
                });

                matchLocation = matches.shift();

                out: while (true) {
                    if (blockElementsMap[curNode.nodeName] || shortEndedElementsMap[curNode.nodeName] || isContentEditableFalse(curNode)) {
                        atIndex++;
                    }

                    if (curNode.nodeType === 3) {
                        if (!endNode && curNode.length + atIndex >= matchLocation.end) {
                            // We've found the ending
                            endNode = curNode;
                            endNodeIndex = matchLocation.end - atIndex;
                        } else if (startNode) {
                            // Intersecting node
                            innerNodes.push(curNode);
                        }

                        if (!startNode && curNode.length + atIndex > matchLocation.start) {
                            // We've found the match start
                            startNode = curNode;
                            startNodeIndex = matchLocation.start - atIndex;
                        }

                        atIndex += curNode.length;
                    }

                    if (startNode && endNode) {
                        curNode = replaceFn({
                            startNode: startNode,
                            startNodeIndex: startNodeIndex,
                            endNode: endNode,
                            endNodeIndex: endNodeIndex,
                            innerNodes: innerNodes,
                            match: matchLocation.text,
                            matchIndex: matchIndex
                        });

                        // replaceFn has to return the node that replaced the endNode
                        // and then we step back so we can continue from the end of the
                        // match:
                        atIndex -= (endNode.length - endNodeIndex);
                        startNode = null;
                        endNode = null;
                        innerNodes = [];
                        matchLocation = matches.shift();
                        matchIndex++;

                        if (!matchLocation) {
                            break; // no more matches
                        }
                    } else if ((!hiddenTextElementsMap[curNode.nodeName] || blockElementsMap[curNode.nodeName]) && curNode.firstChild) {
                        if (!isContentEditableFalse(curNode)) {
                            // Move down
                            curNode = curNode.firstChild;
                            continue;
                        }
                    } else if (curNode.nextSibling) {
                        // Move forward:
                        curNode = curNode.nextSibling;
                        continue;
                    }

                    // Move forward or up:
                    while (true) {
                        if (curNode.nextSibling) {
                            curNode = curNode.nextSibling;
                            break;
                        } else if (curNode.parentNode !== node) {
                            curNode = curNode.parentNode;
                        } else {
                            break out;
                        }
                    }
                }
            }

            /**
             * Generates the actual replaceFn which splits up text nodes
             * and inserts the replacement element.
             */
            function genReplacer(callback) {
                function makeReplacementNode(fill, matchIndex) {
                    var match = matches[matchIndex];

                    if (!match.stencil) {
                        match.stencil = callback(match);
                    }

                    var clone = match.stencil.cloneNode(false);
                    clone.setAttribute('data-mce-index', matchIndex);

                    if (fill) {
                        clone.appendChild(dom.doc.createTextNode(fill));
                    }

                    return clone;
                }

                return function (range) {
                    var before, after, parentNode, startNode = range.startNode,
                        endNode = range.endNode, matchIndex = range.matchIndex,
                        doc = dom.doc;

                    if (startNode === endNode) {
                        var node = startNode;

                        parentNode = node.parentNode;
                        if (range.startNodeIndex > 0) {
                            // Add "before" text node (before the match)
                            before = doc.createTextNode(node.data.substring(0, range.startNodeIndex));
                            parentNode.insertBefore(before, node);
                        }

                        // Create the replacement node:
                        var el = makeReplacementNode(range.match, matchIndex);
                        parentNode.insertBefore(el, node);
                        if (range.endNodeIndex < node.length) {
                            // Add "after" text node (after the match)
                            after = doc.createTextNode(node.data.substring(range.endNodeIndex));
                            parentNode.insertBefore(after, node);
                        }

                        node.parentNode.removeChild(node);

                        return el;
                    }

                    // Replace startNode -> [innerNodes...] -> endNode (in that order)
                    before = doc.createTextNode(startNode.data.substring(0, range.startNodeIndex));
                    after = doc.createTextNode(endNode.data.substring(range.endNodeIndex));
                    var elA = makeReplacementNode(startNode.data.substring(range.startNodeIndex), matchIndex);
                    var innerEls = [];

                    for (var i = 0, l = range.innerNodes.length; i < l; ++i) {
                        var innerNode = range.innerNodes[i];
                        var innerEl = makeReplacementNode(innerNode.data, matchIndex);
                        innerNode.parentNode.replaceChild(innerEl, innerNode);
                        innerEls.push(innerEl);
                    }

                    var elB = makeReplacementNode(endNode.data.substring(0, range.endNodeIndex), matchIndex);

                    parentNode = startNode.parentNode;
                    parentNode.insertBefore(before, startNode);
                    parentNode.insertBefore(elA, startNode);
                    parentNode.removeChild(startNode);

                    parentNode = endNode.parentNode;
                    parentNode.insertBefore(elB, endNode);
                    parentNode.insertBefore(after, endNode);
                    parentNode.removeChild(endNode);

                    return elB;
                };
            }

            function unwrapElement(element) {
                var parentNode = element.parentNode;
                parentNode.insertBefore(element.firstChild, element);
                element.parentNode.removeChild(element);
            }

            function getWrappersByIndex(index) {
                var elements = node.getElementsByTagName('*'), wrappers = [];

                index = typeof index == "number" ? "" + index : null;

                for (var i = 0; i < elements.length; i++) {
                    var element = elements[i], dataIndex = element.getAttribute('data-mce-index');

                    if (dataIndex !== null && dataIndex.length) {
                        if (dataIndex === index || index === null) {
                            wrappers.push(element);
                        }
                    }
                }

                return wrappers;
            }

            /**
             * Returns the index of a specific match object or -1 if it isn't found.
             *
             * @param  {Match} match Text match object.
             * @return {Number} Index of match or -1 if it isn't found.
             */
            function indexOf(match) {
                var i = matches.length;
                while (i--) {
                    if (matches[i] === match) {
                        return i;
                    }
                }

                return -1;
            }

            /**
             * Filters the matches. If the callback returns true it stays if not it gets removed.
             *
             * @param {Function} callback Callback to execute for each match.
             * @return {DomTextMatcher} Current DomTextMatcher instance.
             */
            function filter(callback) {
                var filteredMatches = [];

                each(function (match, i) {
                    if (callback(match, i)) {
                        filteredMatches.push(match);
                    }
                });

                matches = filteredMatches;

                /*jshint validthis:true*/
                return this;
            }

            /**
             * Executes the specified callback for each match.
             *
             * @param {Function} callback  Callback to execute for each match.
             * @return {DomTextMatcher} Current DomTextMatcher instance.
             */
            function each(callback) {
                for (var i = 0, l = matches.length; i < l; i++) {
                    if (callback(matches[i], i) === false) {
                        break;
                    }
                }

                /*jshint validthis:true*/
                return this;
            }

            /**
             * Wraps the current matches with nodes created by the specified callback.
             * Multiple clones of these matches might occur on matches that are on multiple nodex.
             *
             * @param {Function} callback Callback to execute in order to create elements for matches.
             * @return {DomTextMatcher} Current DomTextMatcher instance.
             */
            function wrap(callback) {
                if (matches.length) {
                    stepThroughMatches(node, matches, genReplacer(callback));
                }

                /*jshint validthis:true*/
                return this;
            }

            /**
             * Finds the specified regexp and adds them to the matches collection.
             *
             * @param {RegExp} regex Global regexp to search the current node by.
             * @param {Object} [data] Optional custom data element for the match.
             * @return {DomTextMatcher} Current DomTextMatcher instance.
             */
            function find(regex, data) {
                if (text && regex.global) {
                    while ((m = regex.exec(text))) {
                        matches.push(createMatch(m, data));
                    }
                }

                return this;
            }

            /**
             * Unwraps the specified match object or all matches if unspecified.
             *
             * @param {Object} [match] Optional match object.
             * @return {DomTextMatcher} Current DomTextMatcher instance.
             */
            function unwrap(match) {
                var i, elements = getWrappersByIndex(match ? indexOf(match) : null);

                i = elements.length;
                while (i--) {
                    unwrapElement(elements[i]);
                }

                return this;
            }

            /**
             * Returns a match object by the specified DOM element.
             *
             * @param {DOMElement} element Element to return match object for.
             * @return {Object} Match object for the specified element.
             */
            function matchFromElement(element) {
                return matches[element.getAttribute('data-mce-index')];
            }

            /**
             * Returns a DOM element from the specified match element. This will be the first element if it's split
             * on multiple nodes.
             *
             * @param {Object} match Match element to get first element of.
             * @return {DOMElement} DOM element for the specified match object.
             */
            function elementFromMatch(match) {
                return getWrappersByIndex(indexOf(match))[0];
            }

            /**
             * Adds match the specified range for example a grammar line.
             *
             * @param {Number} start Start offset.
             * @param {Number} length Length of the text.
             * @param {Object} data Custom data object for match.
             * @return {DomTextMatcher} Current DomTextMatcher instance.
             */
            function add(start, length, data) {
                matches.push({
                    start: start,
                    end: start + length,
                    text: text.substr(start, length),
                    data: data
                });

                return this;
            }

            /**
             * Returns a DOM range for the specified match.
             *
             * @param  {Object} match Match object to get range for.
             * @return {DOMRange} DOM Range for the specified match.
             */
            function rangeFromMatch(match) {
                var wrappers = getWrappersByIndex(indexOf(match));

                var rng = editor.dom.createRng();
                rng.setStartBefore(wrappers[0]);
                rng.setEndAfter(wrappers[wrappers.length - 1]);

                return rng;
            }

            /**
             * Replaces the specified match with the specified text.
             *
             * @param {Object} match Match object to replace.
             * @param {String} text Text to replace the match with.
             * @return {DOMRange} DOM range produced after the replace.
             */
            function replace(match, text) {
                var rng = rangeFromMatch(match);

                rng.deleteContents();

                if (text.length > 0) {
                    rng.insertNode(editor.dom.doc.createTextNode(text));
                }

                return rng;
            }

            /**
             * Resets the DomTextMatcher instance. This will remove any wrapped nodes and remove any matches.
             *
             * @return {[type]} [description]
             */
            function reset() {
                matches.splice(0, matches.length);
                unwrap();

                return this;
            }

            text = getText(node);

            return {
                text: text,
                matches: matches,
                each: each,
                filter: filter,
                reset: reset,
                matchFromElement: matchFromElement,
                elementFromMatch: elementFromMatch,
                find: find,
                add: add,
                wrap: wrap,
                unwrap: unwrap,
                replace: replace,
                rangeFromMatch: rangeFromMatch,
                indexOf: indexOf
            };
        };
    });

// Included from: js/tinymce/plugins/spellchecker/classes/Plugin.js

    /**
     * Plugin.js
     *
     * Released under LGPL License.
     * Copyright (c) 1999-2015 Ephox Corp. All rights reserved
     *
     * License: http://www.tinymce.com/license
     * Contributing: http://www.tinymce.com/contributing
     */

    /*jshint camelcase:false */

    /**
     * This class contains all core logic for the spellchecker plugin.
     *
     * @class tinymce.spellcheckerplugin.Plugin
     * @private
     */
    define("tinymce/spellcheckerplugin/Plugin", [
        "tinymce/spellcheckerplugin/DomTextMatcher",
        "tinymce/PluginManager",
        "tinymce/util/Tools",
        "tinymce/ui/Menu",
        "tinymce/dom/DOMUtils",
        "tinymce/util/XHR",
        "tinymce/util/URI",
        "tinymce/util/JSON"
    ], function (DomTextMatcher, PluginManager, Tools, Menu, DOMUtils, XHR, URI, JSON) {
        PluginManager.add('spellchecker', function (editor, url) {
            var languageMenuItems, self = this, lastSuggestions, started, suggestionsMenu, settings = editor.settings;
            var hasDictionarySupport;

            function getTextMatcher() {
                if (!self.textMatcher) {
                    self.textMatcher = new DomTextMatcher(editor.getBody(), editor);
                }

                return self.textMatcher;
            }

            function buildMenuItems(listName, languageValues) {
                var items = [];

                Tools.each(languageValues, function (languageValue) {
                    items.push({
                        selectable: true,
                        text: languageValue.name,
                        data: languageValue.value
                    });
                });

                return items;
            }

            var languagesString = settings.spellchecker_languages ||
                'English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr_FR,' +
                'German=de,Italian=it,Polish=pl,Portuguese=pt_BR,' +
                'Spanish=es,Swedish=sv';

            languageMenuItems = buildMenuItems('Language',
                Tools.map(languagesString.split(','), function (langPair) {
                    langPair = langPair.split('=');

                    return {
                        name: langPair[0],
                        value: langPair[1]
                    };
                })
            );

            function isEmpty(obj) {
                /*jshint unused:false*/
                /*eslint no-unused-vars:0 */
                for (var name in obj) {
                    return false;
                }

                return true;
            }

            function showSuggestions(word, spans) {
                var items = [], suggestions = lastSuggestions[word];

                Tools.each(suggestions, function (suggestion) {
                    items.push({
                        text: suggestion,
                        onclick: function () {
                            editor.insertContent(editor.dom.encode(suggestion));
                            editor.dom.remove(spans);
                            checkIfFinished();
                        }
                    });
                });

                items.push({text: '-'});

                if (hasDictionarySupport) {
                    items.push({
                        text: 'Add to Dictionary', onclick: function () {
                            addToDictionary(word, spans);
                        }
                    });
                }

                items.push.apply(items, [
                    {
                        text: 'Ignore', onclick: function () {
                        ignoreWord(word, spans);
                    }
                    },

                    {
                        text: 'Ignore all', onclick: function () {
                        ignoreWord(word, spans, true);
                    }
                    }
                ]);

                // Render menu
                suggestionsMenu = new Menu({
                    items: items,
                    context: 'contextmenu',
                    onautohide: function (e) {
                        if (e.target.className.indexOf('spellchecker') != -1) {
                            e.preventDefault();
                        }
                    },
                    onhide: function () {
                        suggestionsMenu.remove();
                        suggestionsMenu = null;
                    }
                });

                suggestionsMenu.renderTo(document.body);

                // Position menu
                var pos = DOMUtils.DOM.getPos(editor.getContentAreaContainer());
                var targetPos = editor.dom.getPos(spans[0]);
                var root = editor.dom.getRoot();

                // Adjust targetPos for scrolling in the editor
                if (root.nodeName == 'BODY') {
                    targetPos.x -= root.ownerDocument.documentElement.scrollLeft || root.scrollLeft;
                    targetPos.y -= root.ownerDocument.documentElement.scrollTop || root.scrollTop;
                } else {
                    targetPos.x -= root.scrollLeft;
                    targetPos.y -= root.scrollTop;
                }

                pos.x += targetPos.x;
                pos.y += targetPos.y;

                suggestionsMenu.moveTo(pos.x, pos.y + spans[0].offsetHeight);
            }

            function getWordCharPattern() {
                // Regexp for finding word specific characters this will split words by
                // spaces, quotes, copy right characters etc. It's escaped with unicode characters
                // to make it easier to output scripts on servers using different encodings
                // so if you add any characters outside the 128 byte range make sure to escape it
                return editor.getParam('spellchecker_wordchar_pattern') || new RegExp("[^" +
                        "\\s!\"#$%&()*+,-./:;<=>?@[\\]^_{|}`" +
                        "\u00a7\u00a9\u00ab\u00ae\u00b1\u00b6\u00b7\u00b8\u00bb" +
                        "\u00bc\u00bd\u00be\u00bf\u00d7\u00f7\u00a4\u201d\u201c\u201e\u00a0\u2002\u2003\u2009" +
                        "]+", "g");
            }

            function defaultSpellcheckCallback(method, text, doneCallback, errorCallback) {
                var data = {method: method, lang: settings.spellchecker_language}, postData = '';

                data[method == "addToDictionary" ? "word" : "text"] = text;

                Tools.each(data, function (value, key) {
                    if (postData) {
                        postData += '&';
                    }

                    postData += key + '=' + encodeURIComponent(value);
                });

                XHR.send({
                    url: new URI(url).toAbsolute(settings.spellchecker_rpc_url),
                    type: "post",
                    content_type: 'application/x-www-form-urlencoded',
                    data: postData,
                    success: function (result) {
                        result = JSON.parse(result);

                        if (!result) {
                            var message = editor.translate("Server response wasn't proper JSON.");
                            errorCallback(message);
                        } else if (result.error) {
                            errorCallback(result.error);
                        } else {
                            doneCallback(result);
                        }
                    },
                    error: function () {
                        var message = editor.translate("The spelling service was not found: (") +
                            settings.spellchecker_rpc_url +
                            editor.translate(")");
                        errorCallback(message);
                    }
                });
            }

            function sendRpcCall(name, data, successCallback, errorCallback) {
                var spellCheckCallback = settings.spellchecker_callback || defaultSpellcheckCallback;
                spellCheckCallback.call(self, name, data, successCallback, errorCallback);
            }

            function spellcheck() {
                if (finish()) {
                    return;
                }

                function errorCallback(message) {
                    editor.notificationManager.open({text: message, type: 'error'});
                    editor.setProgressState(false);
                    finish();
                }

                editor.setProgressState(true);
                sendRpcCall("spellcheck", getTextMatcher().text, markErrors, errorCallback);
                editor.focus();
            }

            function checkIfFinished() {
                if (!editor.dom.select('span.mce-spellchecker-word').length) {
                    finish();
                }
            }

            function addToDictionary(word, spans) {
                editor.setProgressState(true);

                sendRpcCall("addToDictionary", word, function () {
                    editor.setProgressState(false);
                    editor.dom.remove(spans, true);
                    checkIfFinished();
                }, function (message) {
                    editor.notificationManager.open({text: message, type: 'error'});
                    editor.setProgressState(false);
                });
            }

            function ignoreWord(word, spans, all) {
                editor.selection.collapse();

                if (all) {
                    Tools.each(editor.dom.select('span.mce-spellchecker-word'), function (span) {
                        if (span.getAttribute('data-mce-word') == word) {
                            editor.dom.remove(span, true);
                        }
                    });
                } else {
                    editor.dom.remove(spans, true);
                }

                checkIfFinished();
            }

            function finish() {
                getTextMatcher().reset();
                self.textMatcher = null;

                if (started) {
                    started = false;
                    editor.fire('SpellcheckEnd');
                    return true;
                }
            }

            function getElmIndex(elm) {
                var value = elm.getAttribute('data-mce-index');

                if (typeof value == "number") {
                    return "" + value;
                }

                return value;
            }

            function findSpansByIndex(index) {
                var nodes, spans = [];

                nodes = Tools.toArray(editor.getBody().getElementsByTagName('span'));
                if (nodes.length) {
                    for (var i = 0; i < nodes.length; i++) {
                        var nodeIndex = getElmIndex(nodes[i]);

                        if (nodeIndex === null || !nodeIndex.length) {
                            continue;
                        }

                        if (nodeIndex === index.toString()) {
                            spans.push(nodes[i]);
                        }
                    }
                }

                return spans;
            }

            editor.on('click', function (e) {
                var target = e.target;

                if (target.className == "mce-spellchecker-word") {
                    e.preventDefault();

                    var spans = findSpansByIndex(getElmIndex(target));

                    if (spans.length > 0) {
                        var rng = editor.dom.createRng();
                        rng.setStartBefore(spans[0]);
                        rng.setEndAfter(spans[spans.length - 1]);
                        editor.selection.setRng(rng);
                        showSuggestions(target.getAttribute('data-mce-word'), spans);
                    }
                }
            });

            editor.addMenuItem('spellchecker', {
                text: 'Spellcheck',
                context: 'tools',
                onclick: spellcheck,
                selectable: true,
                onPostRender: function () {
                    var self = this;

                    self.active(started);

                    editor.on('SpellcheckStart SpellcheckEnd', function () {
                        self.active(started);
                    });
                }
            });

            function updateSelection(e) {
                var selectedLanguage = settings.spellchecker_language;

                e.control.items().each(function (ctrl) {
                    ctrl.active(ctrl.settings.data === selectedLanguage);
                });
            }

            /**
             * Find the specified words and marks them. It will also show suggestions for those words.
             *
             * @example
             * editor.plugins.spellchecker.markErrors({
		 *     dictionary: true,
		 *     words: {
		 *         "word1": ["suggestion 1", "Suggestion 2"]
		 *     }
		 * });
             * @param {Object} data Data object containing the words with suggestions.
             */
            function markErrors(data) {
                var suggestions;

                if (data.words) {
                    hasDictionarySupport = !!data.dictionary;
                    suggestions = data.words;
                } else {
                    // Fallback to old format
                    suggestions = data;
                }

                editor.setProgressState(false);

                if (isEmpty(suggestions)) {
                    var message = editor.translate('No misspellings found.');
                    editor.notificationManager.open({text: message, type: 'info'});
                    started = false;
                    return;
                }

                lastSuggestions = suggestions;

                getTextMatcher().find(getWordCharPattern()).filter(function (match) {
                    return !!suggestions[match.text];
                }).wrap(function (match) {
                    return editor.dom.create('span', {
                        "class": 'mce-spellchecker-word',
                        "data-mce-bogus": 1,
                        "data-mce-word": match.text
                    });
                });

                started = true;
                editor.fire('SpellcheckStart');
            }

            var buttonArgs = {
                tooltip: 'Spellcheck',
                onclick: spellcheck,
                onPostRender: function () {
                    var self = this;

                    editor.on('SpellcheckStart SpellcheckEnd', function () {
                        self.active(started);
                    });
                }
            };

            if (languageMenuItems.length > 1) {
                buttonArgs.type = 'splitbutton';
                buttonArgs.menu = languageMenuItems;
                buttonArgs.onshow = updateSelection;
                buttonArgs.onselect = function (e) {
                    settings.spellchecker_language = e.control.settings.data;
                };
            }

            editor.addButton('spellchecker', buttonArgs);
            editor.addCommand('mceSpellCheck', spellcheck);

            editor.on('remove', function () {
                if (suggestionsMenu) {
                    suggestionsMenu.remove();
                    suggestionsMenu = null;
                }
            });

            editor.on('change', checkIfFinished);

            this.getTextMatcher = getTextMatcher;
            this.getWordCharPattern = getWordCharPattern;
            this.markErrors = markErrors;
            this.getLanguage = function () {
                return settings.spellchecker_language;
            };

            // Set default spellchecker language if it's not specified
            settings.spellchecker_language = settings.spellchecker_language || settings.language || 'en';
        });
    });

    expose(["tinymce/spellcheckerplugin/DomTextMatcher"]);
})(this);